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[lib/Fuzzer] fix build with assertions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238235 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -19,6 +19,7 @@ namespace fuzzer {
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size_t CrossOver(const uint8_t *Data1, size_t Size1,
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size_t CrossOver(const uint8_t *Data1, size_t Size1,
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const uint8_t *Data2, size_t Size2,
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const uint8_t *Data2, size_t Size2,
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uint8_t *Out, size_t MaxOutSize) {
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uint8_t *Out, size_t MaxOutSize) {
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assert(Size1 || Size2);
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MaxOutSize = rand() % MaxOutSize + 1;
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MaxOutSize = rand() % MaxOutSize + 1;
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size_t OutPos = 0;
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size_t OutPos = 0;
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size_t Pos1 = 0;
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size_t Pos1 = 0;
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@ -287,7 +287,7 @@ void Fuzzer::MutateAndTestOne(Unit *U) {
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size_t Size = U->size();
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size_t Size = U->size();
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U->resize(Options.MaxLen);
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U->resize(Options.MaxLen);
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size_t NewSize = USF.Mutate(U->data(), Size, U->size());
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size_t NewSize = USF.Mutate(U->data(), Size, U->size());
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assert(NewSize > 0 && NewSize <= Options.MaxLen);
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assert(NewSize > 0 && NewSize <= (size_t)Options.MaxLen);
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U->resize(NewSize);
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U->resize(NewSize);
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RunOneAndUpdateCorpus(*U);
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RunOneAndUpdateCorpus(*U);
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size_t NumTraceBasedMutations = StopTraceRecording();
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size_t NumTraceBasedMutations = StopTraceRecording();
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@ -309,13 +309,13 @@ void Fuzzer::Loop(size_t NumIterations) {
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CurrentUnit = Corpus[J1];
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CurrentUnit = Corpus[J1];
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MutateAndTestOne(&CurrentUnit);
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MutateAndTestOne(&CurrentUnit);
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// Now, cross with others.
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// Now, cross with others.
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if (Options.DoCrossOver) {
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if (Options.DoCrossOver && !Corpus[J1].empty()) {
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for (size_t J2 = 0; J2 < Corpus.size(); J2++) {
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for (size_t J2 = 0; J2 < Corpus.size(); J2++) {
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CurrentUnit.resize(Options.MaxLen);
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CurrentUnit.resize(Options.MaxLen);
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size_t NewSize = USF.CrossOver(
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size_t NewSize = USF.CrossOver(
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Corpus[J1].data(), Corpus[J1].size(), Corpus[J2].data(),
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Corpus[J1].data(), Corpus[J1].size(), Corpus[J2].data(),
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Corpus[J2].size(), CurrentUnit.data(), CurrentUnit.size());
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Corpus[J2].size(), CurrentUnit.data(), CurrentUnit.size());
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assert(NewSize > 0 && NewSize <= Options.MaxLen);
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assert(NewSize > 0 && NewSize <= (size_t)Options.MaxLen);
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CurrentUnit.resize(NewSize);
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CurrentUnit.resize(NewSize);
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MutateAndTestOne(&CurrentUnit);
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MutateAndTestOne(&CurrentUnit);
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}
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}
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